e-olymp
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Problems

Complexity
All Problems Very simple Simple Average Difficult Very difficult
Classification
All Problems 2-sat algorithms-on-strings articulation-point backtracking beginners bellman-ford-algorithm binary-search bitwise-operators breadth-first-search bridges calculation-system catalan-numbers clique combinatorics connected-components depth-first-search dijkstra-algorithm diophantine-equations dynamic-programming euclid-extended-algorithm Others...
51
The Cost of the K-dominoes
770 / 899
52
The Cheese for Anfisa
774 / 965
53
Anfisa’s Holiday
91 / 187
54
Murzyk
431 / 1134
55
The presents to the 8th of March
708 / 1130
56
The Butterflies
34 / 166
57
The Butterfly – Medical Attendan
3472 / 3867
58
The Billiards
964 / 1314
59
The Cells are Painted out
62 / 134
60
Area of a Polygon
2419 / 3101
61
Cleaning up the Snow
335 / 436
62
The Factorial
1657 / 3285
63
Anfisa and the flowers
5765 / 6920
64
The Timetable from "Diez-Product"
122 / 177
65
The Candies
124 / 519
66
The Directors’ Visitors
1188 / 1496
67
Cheese for Anfisa - 2
3427 / 3871
68
Metro
100 / 139
69
Vinnis’ Friends
310 / 359
70
Industrious bees
341 / 393
71
The Expression from the Numbers
155 / 220
72
The Way Home
514 / 623
73
Phibonachies’ Numbers
459 / 580
74
Spider and Fly - 2
77 / 341
75
Pirates and coins
5226 / 5750